2002/07/08
Market,  AdvIssues, DeclIssues, UnchIssues,     AdvVol,    DeclVol,    UnchVol
  NYSE,       1481,       1682,        166,  490328393,  765382046,    7861030
  AMEX,        323,        418,         43,   15400930,  154042236,    2213800
NASDAQ,       1259,       2124,        233,  247202902, 1254075128,   11425152